| .TH cgi_url_validate 3 "12 July 2007" "ClearSilver" "cgi/cgi.h" |
| cgi_url_validate - validate that url is of an allowed format |
| NEOERR *cgi_url_validate (const char *buf, char **esc); |
| buf - a 0 terminated string |
| cgi_url_validate will check that a URL starts with |
| one of the accepted safe schemes. |
| If not, it returns "#" as a safe substitute. |
| Currently accepted schemes are http, https, ftp and mailto. |
| It then html escapes the entire URL so that it is safe to |
| insert in an href attribute. |
| esc - a newly allocated string |
| .BR cgi_debug_init "(3), "cgi_parse "(3), "cgi_destroy "(3), "cgi_js_escape "(3), "cgi_html_escape_strfunc "(3), "cgi_register_strfuncs "(3), "cgi_output "(3), "parse_rfc2388 "(3), "cgi_url_validate "(3), "open_upload "(3), "cgi_cs_init "(3), "cgi_url_escape_more "(3), "cgi_html_strip_strfunc "(3), "cgi_neo_error "(3), "cgi_redirect "(3), "cgi_filehandle "(3), "cgi_register_parse_cb "(3), "cgi_url_escape "(3), "cgi_init "(3), "cgi_redirect_uri "(3), "cgi_cookie_clear "(3), "cgi_url_unescape "(3), "cgi_vredirect "(3), "cgi_display "(3), "cgi_html_ws_strip "(3), "cgi_error "(3), "cgi_cookie_set "(3), "cgi_text_html_strfunc "(3), "cgi_cookie_authority |